test: repair test suite broken by feature drift (red -> 81 passing)

The test project no longer compiled: recent feature commits changed
interfaces and DTOs without updating the test doubles/call sites, so the
whole suite (and therefore CI) was failing to build.

- NoOpInventoryService: add IInventoryService.GetPurchasesSummaryAsync and
  the new string? userId param on AdjustAsync.
- NoOpLoyaltyService: add ILoyaltyService.RedeemOnOrderAsync.
- NoOpOrderNotificationService: add NotifyCallWaiterAsync.
- New NoOpAbuseProtectionService and NoOpMediaStorageService test doubles.
- QrMenuTests: ReviewService/PublicService gained IAbuseProtectionService +
  IHttpContextAccessor (and ReviewService an IMediaStorageService); wire the
  new no-op doubles + a real HttpContextAccessor.
- PrintingTests: OrderDto gained a DisplayNumber int between CreatedAt and
  Items; pass it.
- DiscoverFilterTests: add missing `using Xunit;` and the new openNow arg on
  DiscoverFilterParams.FromQuery.

Result: dotnet test -> Passed: 81, Failed: 0.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

tests/Meezi.API.Tests/DiscoverFilterTests.cs

@@ -1,5 +1,6 @@
 using Meezi.API.Services;
 using Meezi.Core.Discover;
+using Xunit;
 
 namespace Meezi.API.Tests;
 
@@ -44,7 +45,8 @@ public class DiscoverFilterTests
             noise: "quiet",
             priceTier: "mid",
             size: null,
-            requireProfile: true);
+            requireProfile: true,
+            openNow: false);
         Assert.Equal("تهران", f.City);
         Assert.Equal(4, f.MinRating);
         Assert.Contains("modern", f.Themes!);

tests/Meezi.API.Tests/NoOpAbuseProtectionService.cs

@@ -0,0 +1,26 @@
+using Meezi.API.Security;
+
+namespace Meezi.API.Tests;
+
+/// <summary>Test double that allows every action and has no captcha configured.</summary>
+internal sealed class NoOpAbuseProtectionService : IAbuseProtectionService
+{
+    public bool IsCaptchaConfigured => false;
+    public string? CaptchaSiteKey => null;
+
+    public Task<(bool Allowed, string? ErrorCode, string? Message)> CheckAuthOtpByIpAsync(
+        string clientIp, CancellationToken cancellationToken = default) =>
+        Task.FromResult<(bool, string?, string?)>((true, null, null));
+
+    public Task<(bool Allowed, string? ErrorCode, string? Message)> CheckGuestOrderAsync(
+        string cafeId, string clientIp, CancellationToken cancellationToken = default) =>
+        Task.FromResult<(bool, string?, string?)>((true, null, null));
+
+    public Task<(bool Allowed, string? ErrorCode, string? Message)> CheckPublicWriteByIpAsync(
+        string clientIp, CancellationToken cancellationToken = default) =>
+        Task.FromResult<(bool, string?, string?)>((true, null, null));
+
+    public Task<(bool Ok, string? ErrorCode, string? Message)> VerifyCaptchaAsync(
+        string? captchaToken, CancellationToken cancellationToken = default) =>
+        Task.FromResult<(bool, string?, string?)>((true, null, null));
+}

tests/Meezi.API.Tests/NoOpInventoryService.cs

@@ -16,9 +16,17 @@ internal sealed class NoOpInventoryService : IInventoryService
     public Task<IngredientDto?> UpdateAsync(string cafeId, string ingredientId, UpdateIngredientRequest request, CancellationToken ct = default) =>
         Task.FromResult<IngredientDto?>(null);
 
-    public Task<IngredientDto?> AdjustAsync(string cafeId, string ingredientId, AdjustStockRequest request, CancellationToken ct = default) =>
+    public Task<IngredientDto?> AdjustAsync(string cafeId, string ingredientId, AdjustStockRequest request, string? userId, CancellationToken ct = default) =>
         Task.FromResult<IngredientDto?>(null);
 
+    public Task<InventoryPurchasesSummaryDto> GetPurchasesSummaryAsync(
+        string cafeId,
+        string branchId,
+        DateOnly from,
+        DateOnly to,
+        CancellationToken ct = default) =>
+        Task.FromResult(new InventoryPurchasesSummaryDto(0, 0, []));
+
     public Task<MenuItemRecipeDto?> GetRecipeAsync(string cafeId, string menuItemId, CancellationToken ct = default) =>
         Task.FromResult<MenuItemRecipeDto?>(null);
 

tests/Meezi.API.Tests/NoOpLoyaltyService.cs

@@ -1,4 +1,5 @@
 using Meezi.API.Services;
+using Meezi.Core.Entities;
 
 namespace Meezi.API.Tests;
 
@@ -10,4 +11,11 @@ internal sealed class NoOpLoyaltyService : ILoyaltyService
         decimal paidAmount,
         CancellationToken ct = default) =>
         Task.CompletedTask;
+
+    public Task<(bool Success, LoyaltyRedeemResult? Data, string? ErrorCode)> RedeemOnOrderAsync(
+        string cafeId,
+        Order order,
+        int pointsRequested,
+        CancellationToken ct = default) =>
+        Task.FromResult<(bool, LoyaltyRedeemResult?, string?)>((false, null, null));
 }

tests/Meezi.API.Tests/NoOpMediaStorageService.cs

@@ -0,0 +1,29 @@
+using Meezi.API.Services;
+using Microsoft.AspNetCore.Http;
+
+namespace Meezi.API.Tests;
+
+/// <summary>Test double that stores nothing and returns no URL.</summary>
+internal sealed class NoOpMediaStorageService : IMediaStorageService
+{
+    public Task<string?> SaveMenuImageAsync(string cafeId, IFormFile file, CancellationToken cancellationToken = default) =>
+        Task.FromResult<string?>(null);
+    public Task<string?> SaveMenuVideoAsync(string cafeId, IFormFile file, CancellationToken cancellationToken = default) =>
+        Task.FromResult<string?>(null);
+    public Task<string?> SaveTableImageAsync(string cafeId, IFormFile file, CancellationToken cancellationToken = default) =>
+        Task.FromResult<string?>(null);
+    public Task<string?> SaveTableVideoAsync(string cafeId, IFormFile file, CancellationToken cancellationToken = default) =>
+        Task.FromResult<string?>(null);
+    public Task<string?> SaveCafeLogoAsync(string cafeId, IFormFile file, CancellationToken cancellationToken = default) =>
+        Task.FromResult<string?>(null);
+    public Task<string?> SaveCafeCoverAsync(string cafeId, IFormFile file, CancellationToken cancellationToken = default) =>
+        Task.FromResult<string?>(null);
+    public Task<string?> SaveMenuModel3dAsync(string cafeId, IFormFile file, CancellationToken cancellationToken = default) =>
+        Task.FromResult<string?>(null);
+    public Task<string?> SaveMenuModel3dFromBytesAsync(string cafeId, byte[] glbBytes, CancellationToken cancellationToken = default) =>
+        Task.FromResult<string?>(null);
+    public Task<string?> SaveReviewPhotoAsync(string cafeId, IFormFile file, CancellationToken cancellationToken = default) =>
+        Task.FromResult<string?>(null);
+    public Task<string?> SaveCafeGalleryPhotoAsync(string cafeId, IFormFile file, CancellationToken cancellationToken = default) =>
+        Task.FromResult<string?>(null);
+}

tests/Meezi.API.Tests/NoOpOrderNotificationService.cs

@@ -11,4 +11,7 @@ internal sealed class NoOpOrderNotificationService : IOrderNotificationService
 
     public Task NotifyOrderStatusChangedAsync(Order order, CancellationToken ct = default) =>
         Task.CompletedTask;
+
+    public Task NotifyCallWaiterAsync(string cafeId, string tableId, string tableNumber, CancellationToken ct = default) =>
+        Task.CompletedTask;
 }

tests/Meezi.API.Tests/PrintingTests.cs

@@ -28,6 +28,7 @@ public class PrintingTests
         218_000m,
         0m,
         DateTime.UtcNow,
+        1,
         [
             new OrderItemDto("i1", "m1", "Espresso", 2, 100_000m, null),
             new OrderItemDto("i2", "m2", "Void Latte", 1, 50_000m, null, true)

tests/Meezi.API.Tests/QrMenuTests.cs

@@ -1,11 +1,13 @@
 using Meezi.API.Models.Menu;
 using Meezi.API.Models.Orders;
 using Meezi.API.Models.Public;
+using Meezi.API.Security;
 using Meezi.API.Services;
 using Meezi.Core.Entities;
 using Meezi.Core.Enums;
 using Meezi.Core.Interfaces;
 using Meezi.Infrastructure.Data;
+using Microsoft.AspNetCore.Http;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Configuration;
 using Xunit;
@@ -114,7 +116,11 @@ public class QrMenuTests
         var tables = new TableService(db, config, kds, identity);
         var shifts = new ShiftService(db);
         var orders = new OrderService(db, kds, new NoOpSnappfood(), new NoOpDeliverySync(), shifts, TestServiceScopeFactory.Create(), new NoOpOrderNotificationService(), new NoOpInventoryService(), new NoOpLoyaltyService());
-        var publicSvc = new PublicService(db, orders, new ReviewService(db), kds, branchMenu, identity);
+        var abuse = new NoOpAbuseProtectionService();
+        var http = new HttpContextAccessor();
+        var media = new NoOpMediaStorageService();
+        var reviews = new ReviewService(db, abuse, http, media);
+        var publicSvc = new PublicService(db, orders, reviews, kds, branchMenu, identity, abuse, http);
 
         return (db, tables, publicSvc, cafeId, branchId, tableId, itemA, itemB, qrCode);
     }